How to raise Clivia how to raise a Clivia's breeding method and precautions

Profile

Clivia, aliases, lobe and large leafylite, is the ornamental flower of the genus Clivia.Native to southern South Africa.It is a perennial herb. The flowering period is as long as 30-50 days. It is mainly in winter and spring. It also blooms before and after the New Year's Day to the spring Festival. Avoid strong light. It is semi-negative plant.The suitable growth temperature is 15-25 C, and the growth is stopped below 5 C.Avoid the dry environment with hypertrophy, good drainage soil and moist soil.Clivia has high ornamental value, and China often plants in greenhouses for viewing.Subtractional or seed reproduction.There are still the same effect of laughter, the greenhouse cultivation in various places has a variety of colors.Clivia's life span is decades or longer.Clivia is the city of Changchun.

Nickname

Dahua Clivia, Big Leaf Wack Garlic, Sword Leaf Wack Garlic, Deminlan

Morphology

The gentleman's fleshy fiber is milky white and very thick.Rough roots, very goodMeat texture.The leaves of the clivia stem base are expanded into a fake bulb -shaped shape.The blades are stacked from two columns on the top of the roots, neatly arranged, wide and wide, rounded at the top, hard and thick texture, and luster and pulse.The roots are thick, leaf-shaped like swords, leaf leather, dark green, bright, band-shaped, 30-50 cm long, up to 85 cm in length, 3-5 cm wide, gradually narrow in the lower part, arranged in each other.

flowers are pulled out from the leaf axils. If it starts from the seeds, it will generally bloom when it reaches 15 leaves.The flower stem is about 2 cm in width; the small flowers have a handle, arranged in an umbrella on the top of the flower, the flowers are leak -like, upright, yellow or orange, orange -red.Umbrella-shaped inflorescences are raised, and the flowers are erect. There are several bracts arranged in a tile-shaped-shaped. Each inflorescence has 7-30 small flowers and more than 40.flowers were cracked, and they were together.Laughing the gentleman orchid was slightly drooping, and the flowers were narrowed.The flower stalk is 2.5-5 cm long; the flowers stand upright, the flowers are wide, bright red, and the inner surface is slightly yellow.It is longer than the stamens;

Purple purple, wide ovate.The flowering period is from the New Year's Day to the spring Festival. It is mainly spring and summer. It can bloom throughout the year, sometimes bloom in winter, and also bloom in June-July in summer.The fruit is around October, it belongs to berry, purple -red.flowers and leaves are beautiful.

variety

There are five kinds of Clivia, which are found to be called laughing Clivia, Dahua Clivia, and Fine Leaf Clivia (It is also translated as Garden Clivia) Substate Clivia and Strange Clivia, in 2004, found another kind of swamp Clivia in southern Natal.Only the above six gentlemen are recognized by the South African Clivia Association.

1. Dahua Clivia

The width of the leaves generally does not exceed 50 mm, and rarely reaches 90 mm.The shape of the flower is thin and wide, like a horn.The petals on the inside are generally wider than the outside petals.The color of the flower is generally orange, with yellow and white inner core.Of course, there are color flowers from yellow and white to dark red.Very light and deep colors of flowers are rare.There are generally 20 flowers in a bud when blooming, and there are 40 flowers.There are 1-20 seeds in the berries, generally less than 10.

Dahua Clivia is a perennial herb.The meat is white and no branches.The majority of the kioshis, leather, alternate, neatly arranged, fan -shaped, evergreen.Stems are short stems.flowers are limited inflorescences, arranged in umbrella -shaped, the flower stems are flat, fleshy, solid, small flowers have handles, funnel -like, and the colors are orange, yellow yellow, orange red, light red, dark red and so on.Unsure gourd is green, and it is purple -red after maturity.The seeds are large and spherical.

2. Fine Leaf Clivia(Garden Clivia.

Suitable place

1. bedroom

The bedroom is probably the longest place for us to stay in the day. This is also a particularly important point in the Feng Shui of residential houses.Gentle orchids near the balcony of the bedroom will definitely improve the family well. Whether it is wealth or transportation, there will be a good improvement. In this way, the living room and the bedroom will be embellished. How can luck be bad?IntersectionNot only that, it is also very suitable to maintain Clivia in the balcony of the bedroom. Both light and temperature are suitable for Clivia.

2. Next to the TV cabinet

Generally, in the decoration, the TV wall is the most position. This is the position of gathered the family's attention, which is enough to prove its importance. Putting this flower in this position is to be wealth.It is also very eye -catching. Putting it in the same attention. In comparison, the two complement each other, and naturally can play the best Feng Shui role and play a very good role in improving your wealth.Isn't it very exciting?

However, it should be reminded that if the light of your living room is not particularly clear, it is recommended to move the Flower pot to the balcony for a few days after a period of time, which will be more beneficial to the growth of Clivia!

3. Position opposite the porch

The main Links of this place are the main channels of the outside and home. We must pass this position every day when we go out and enter.Therefore, whether it is fortune or good luck, we come from this place, so we put Clivia in this position equivalent to welcome auspiciousness and beauty every day to help you recruit wealth.Happy events, good luck home!

Here is the same as the living room. If the light is not very good, remember to move to a relatively good position for a while to help it grow better!

Effectiveness and role

Economic value

The value of Clivia refers to the relationship between people's needs and the attributes of Clivia, that is, Clivia can meet people's needs of people to beautify the living room, cultivate sentiment, purify the air, and enhance health., Add glory and charm to enriching and adjusting people's lives.Beautiful and generous, yin resistant, should be placed in the potted room, which is an ideal pot flower for the venue and decorative hotel environment for the leaf -viewing flowers.It also has the role of purifying air and medicinal value, which is the first choice for people.

Quality appraisal

According to the jewelry appreciation and evaluation standards formulated by the China Clivia Association, the quality of Clivia can be roughly divided into five grades: treasures, high -end, high -end, mid -range, low -end.

High -price record

The sky -high gentlemanlan at the Changchun agricultural Fair (August 20, 2010).At the Changchun agricultural Fair, some Clivia Lan famously labeled 1.88 million and 2.88 million high prices, while a gentleman orchid with a price of 7.777 million yuan was called Kui, which was particularly noticeable.According to Huazhu, this is the most priced gentleman orchid in China so far. This gentleman orchid is called "Hope". It is a variety of "oilmith short leaves". After 5 years of cultivationThe nationwide was only selected.

Viewing value

Clivia, the plant -shaped dignified and beautiful, the leaves are lush and straight, the flowers are large, the fruits are red and bright, the leaves and fruits are beautiful.Its flowering period is 40 or 50 days, and it can bloom early spring, which is an important festival flower.Clivia is a perennial evergreen herbal plant.

The purpose of the blossoming of Clivia is to spread powder, fertilization, fruits, and seeds to become descendants.The fruit will take about 8-9 months to grow in order to change from small, from green to red, and the seeds can mature.

The flowers of Clivia are blooming in winter, during Christmas, New Year's Day, and spring Festival, and flowering.watch from the general form of Clivia, look at a line on the side, and just look like a fan.

The Lingyi Cailan in the Clivia family, the Weiyi Clivia is a pride of the Clivia family at home and abroad. The leaves have obvious green, yellow, white, light green, dark green, gray and other color distribution., Bai Ming, bright and charming, with a sense of three -dimensional, transparency, refreshing, and high ornamental value.

Environmental value

1. Absorb carbon dioxide and release oxygen

In the process of growth and development, Clivia can synthesize organic substances (such as amino acids, amides, etc.) from the soil to absorb water and mineral nutrients from the soil, but it is still not enough for its entire physiological activity.Carbon dioxide and water for photosynthesis.This is of great significance to the growth and development and beautification of Clivia to purify the indoor air and enhance people's health.

2. A absorption of dust

Clivia, especially large and thick leaves, has a lot of pores and fluff, which can secrete a large amount of mucus. After air circulation, it can absorb a large amount of dust, dust and harmful gases, filtering indoor air, and reducing the indoor air, reducing the reduction of indoor air, reducingThe dust content of the indoor space makes the air clean.Therefore, Clivia is known as an ideal "absorber" and "dust collector".

3. Beauty living room

Clivia's home matching,Put in front of the door to show the master gentleman style.As soon as the guest saw the Clivia at the door, he immediately understood the style of the owner's longing. It can be seen that Clivia is the best spokesperson.

Put it on the dining table to beautify the indoor environment.When you do nt eat, put a small pot of Clivia at the dining table. The entire restaurant looks elegant, and reflects the master's longing for elegant life from another angle.Medicinal value

Clivia can be appreciated, and the whole plant is medicine.In addition to beautifying the environment, there is a certain medicinal value.Clivia plants contain stone garlic alkali and vermiculine, and trace element selenium. Drug workers use the Clivia in which these chemical ingredients to conduct scientific research, and have been used to treat cancer, hepatitis disease, liver cirrhosis, and gryomic virus virus.wait.It proves through tests that the stone garlic alkali extracted from the Clivia and the root system not only has antiviral effects, but also has anti -cancer effects.

It is confirmed that the anticancer activity of stone garlic alkali is mainly manifested in which has a significant inhibitory effect on the aerobic or oxygen yelesis of cancer cells.The stone garlic alkali has a positive charged monsoon salt, which can be combined with the negatively charged tumor cells, and the negatively charged phenol ion group can enter the inside of the tumor cells with a positive charge, thereby playing an anti -cancer effect.Essence

Stone garlic alkali is mainly used for digestive tract tumors, such as gastric cancer, liver cancer, esophageal cancer, etc., and it also has a certain effect on lymphoma and lung cancer.In addition to the above -mentioned effects, stone garlic has a more obvious vomiting effect, and its vomiting effect is stronger than vomiting alkali.At the same time, the alkali alkali is low, which can be used for vomiting of various types of poisoning.

Breeding method

illumination

Clivia is a moist plant that is suitable for growing in high humidity environments, but it is not high in light. As long as the temperature is appropriate, the light time is longer or shorter.Although good light can ensure the colorful color of the gentleman orchid, it still likes a slightly weaker light, so you must avoid strong light.

Humidity/watering

Clivia has a more developed meat root, and the root stores have a certain amount of water, so this flower is more resistant to drought.However, drought -resistant flowers should not be seriously deficient in water, especially when high temperature and dry air in summer must not forget to water in time. Otherwise, the roots and leaves of flowers will be damaged, resulting in the new leaves.Focusing not only affects flowering, but even causes plant death.However, too much watering will rot.Therefore, it is necessary to master it. Pay attention to the dry and wetness of the pot soil. It must be poured once when the semi -drying occurs, but the amount of watering should not be much. It is just right to keep the pot soil moisturizing without tide.

Of course, it is best to use magnetized water; followed by rainwater, snow water, or living water in the river, and the water in the pond again, the worst is tap water.flowers living in big cities are available in tap water. Then, you can use a small water tank or pot barrel to put tap water in and pour it after 2-3 days.This can precipitate the harmful impurities in the water.In addition, the substances contained in the water can be oxidized and purified, and the temperature of the water can be close to the temperature of the pot soil, not too cold or too hot, so that the plant will be harmed

temperature

The Clivia is warm and afraid of hotness. The room temperature in the winter and spring should be kept at 15-20 C and 10-15 C at night.Different temperature requirements have different temperatures. When the temperature period of the seedling seedling period is 25 C, the seedlings are fast, and the seedling rate is high; the temperature of the seedling period is at 15-18 C, which is beneficial to squat seedlings;20 C; the temperature period of the flowering period is about 15 C, the flowering period can be extended.The suitable day and night temperature difference is 7 to 10 C.When the weather is dry, sprinkle the water around the basin to increase and cool down.

soil

A gentleman orchid is suitable for the soil -containing soil. This soil has good breathability, good water seepage, and fertile soil. It is slightly acidic (pH6.5).Generally, the configuration of the soil of the Clivia, 6 parts of corruption soil, 2 parts of pine needles, 1 part of the river sand or furnace ash, 1 part of the bottom Fertilizer (tweezing, etc.).Rotten leaf soil mainly refers to the leaves, also called oak.This leaf has a thick texture and is a good humus.Nutrition and good water permeability.The other leaves are too thin, and it is gone after corruption. It cannot be matched with other media.During the cultivation, the basin grows with the plant and gradually increases. When cultivating one year, 3 -inch pots are applicable.Change 5-inch pots in the second year, and then change to the large Flower pot every 1-2 years. The pot can be changed in spring and autumn.

Fertilize

Many of the flowers are Fertilizer, but there must be a limit on fertilizing the Fertilizer of the Fertilizer. Excessive fertilization, which is not good for growth, and even become rotten or burnt.Clivia also belongs to this kind of plant, and must be fertilized in an appropriate amount.flowers have different requirements for nutrients during different growth and development stages.Therefore, different fertilization methods that are suitable for plants should be adopted during each period.Such as Fertilizer, topdressing, fertilization of the root.

1. Apply Fertilizer (or base Fertilizer)

The purpose is to create the conditions for plant growth and development to meet its needs for nutrients.Clivia shoulder Fertilizer should be performed every 2 years.For the commonly used in the soil, Fertilizer (that is, poultry and livestock manure), compost, green Fertilizer, bean cake Fertilizer, etc.

2. Follow the top

It is mainly to promote the growth of plants.Clivia can apply cake Fertilizer, fish powder, Bone meal and other Fertilizers.The first planting is applied less. In the future, as the plant grows up and the leaves increase, the amount of fertilization will gradually increase. When fertilizing, cut off the pot soil to apply for 2-3 cm deep soil, but pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention, pay attention.Do not apply too close to the root system, so as not to burn the root system.This solid Fertilizer is generally enough to apply once a month, and it should not be dense.

3. Following the solution Fertilizer

The application liquid Fertilizer is to pour the soaked of the soaked animal and plant rotten liquid and pour the water on the pot soil.The small seedlings should be 40 times water, and the Chinese seedlings should be 30 times the water, and the large seedlings can only be 20 times water.After pouring the Fertilizer solution 1-2 days, water should be poured once (the amount of water should not be large), so that the Fertilizer seeps the root system in the pot soil and give full play to the fat effect.Do not water it 1-2 days before pouring, so that the pot soil is more dry and then applied, which is more effective.The fertilization time is best in the early morning; when casting, the Fertilizer should be poured in along the basin, pay attention to avoid being applied to plants and blades.

In addition, fertilization varieties should also apply different Fertilizers depending on the season.For example, some phosphorus, potassium Fertilizers, such as fish powder, Bone meal, hemp cake, etc. in the spring and winter, which are conducive to the formation of leaf veins and improve the luster of the leaves; and some rotten animal hair, horns, hoofs, or bean cakes should be applied in autumn.The leaching solution is poured after 30-40 times the water, and the leaves grow.

4. Follow the roots

Use this method to fertilize, mainly to make up for the lack of nutrients in the soil to solve the problem of lack of Fertilizer in the plant, so that the seedlings grow fast and the flowers and fruits grow hypertrophy.Endonal fertilization is to spray the diluted fluid of the Fertilizer directly on the leaf surface of the plant, so that the nutritional elements can be infiltrated into the leaf tissue through the blade epidermal cells and stomators, and then the whole body of the plant.Commonly used Fertilizers include Urea, potassium dihydrogen phosphate, and calcium phosphate.When spraying, spray it evenly on both sides of the blade.Spray once every 4-6 days in the growth season, and once every 2 weeks of sleep, usually spray after the sunrise. It should be stopped after the plant bloom.It can be used only.If the plant is nutritious and grows strong, it is not appropriate to use it.

Hydroponic method

For hydroponics of Clivia, you must first choose a container.Generally speaking, it is better to use a transparent glass container. If you raise a seedlings, you only need a glass cans.If you want to plant a large amount of water, you can use a fine iron wire to prepare a metal net with a diameter of one centimeter. You can make a slightly smaller glass water box than the metal net; or replace it with a gold fish tank.Then cover the metal mesh on the hydroponic box and insert the Clivia Miao into the nutrient solution through the mesh eyes. The depth of the flower roots in the medium is not limited to the pseudochroma at the root.

1. Nutritional liquid equipment

Nutritional solution is divided into two types: inorganic and organic.The inorganic nutrient solution can be prepared in the following proportion: 1.5 grams of calcium, 0.01 grams of iron sulfate, 1 gram of potassium dihydrogen phosphate, 0.5 grams of magnesium sulfate.use.Organic liquids are prepared as follows: 100 grams of fried hemp noodles, 100 grams of Bone meal (made of salt -free fresh Bone), 150 grams of beancake powder, 50 grams of cooked sesame powder, and then dissolved in 1000 grams of water.Compared with the above two nutrient solution, the Organic fertilizer components are abundant, but the nutritional content is not high, and the ingredients of inorganic Fertilizer are relatively single, but the Fertilizer effect is great, and it is effective.In order to take advantage of the length, the two can be used in combination.If you use it alone, the inorganic Fertilizer is applied once a week, and Organic fertilizer is applied once every 5 days.

2. Use water

Hydroponic gentleman orchid cannot be used directly to use tap water. You must use "trapped" water. The so-called "trapped" water is to put tap water in a container and sun in the sun for 3-5 days to make the bleach that is harmful to the roots of the gentleman orchid.Wait for chloride to precipitate.The "trapped" water, from the perspective of the appearance, the sediment changes from the strip to the shape, and the color of the water is green.After "sleepy", the position of the root of the roots must not be drowned.Too shallow water Levels can not make Clivia's sufficient water supply, and the water level is too deep (drowning the pseudochroma) and can cause root ulcers.During the breeding process, pay attention to observing the changes in water quality, and find that the roots are a bit yellow or black, indicating that the water is hypoxic and less Fertilizer, and the water must be changed immediately.

3. Air, sunlight, temperature

Whether the ventilation of hydroponic Lan root is the key to the success or failure of hydroponics.After a period of cultivation, hydroponic orchids have a layer of moss at the root. When the moss is too thick, it will seriously affect the breathing of the roots and corrode the cultivation solution.At this time, it is necessary to gently brush the moss layer of the part with a soft and clean brush (do not have to be cleaned, because the root of the root has a small amount of moss).In addition, it is necessary to check whether the oxygen in the water is sufficient.

The method of checking is: put two or three small fish in the hydroponic box. If the small fish swims freely in the water, it means that there is no lack of oxygen in the water., Explain hypoxia in water.After being found to be hypoxic in water, there must be two methods. One is to change the water, and the other is to pump oxygen to the water with the oxygen.In the treatment of sunlight, Clivia is a semi -yin and half -yang plant. Pay attention to light, especially in summer, to avoid the strong sunlight of direct radiation and make it acceptable to scattered light.In addition, according to the lighting characteristics of the lounge leaf, pay attention to the lightness of the leaves, otherwise the length of the leaves will be different, and the growth direction will be scattered back and forth. Generally, the light angle must be adjusted every two or three days.The environmental temperature of Clivia is at 11-25 C, and the seedlings can be slightly higher, and 20-35 C.The orchids in the water must master the temperature difference between day and night. Keeping about 20 C during the day in winter, and it is not lower than 15 C at night.

Frequently problem handling

Breeding method

1. Sowing and breeding method

The method of pollination is: 2-3 days after the flowers are cracked, the buds are mature, and the stigma is secreted by mucus, it is the time for pollination.When pollination, dip the pollen with a new brush dipped in the stamens and gently fall into the stigma of the pistil.In order to improve the knot rate, it can be granted each time from 9-10 am and 2-3 pm, and the seeds can mature after about 8-9 months.When the peel gradually becomes black and purple, you can cut the ears and peel the seeds out of the seeds after 10-20 days.

Before sowing, soak the seeds in warm water at 30-35 C for 20-30 minutes and take it out for 1-2 hours.For 10-15 hours in water, it is better), and you can broadcast the culture soil.The sowing Flower pot is placed in an environment with a room temperature of 20-25 C and a humidity of about 90%.

Before sowing and reproduction, you must first prepare the cultivation soil.There are many materials available to the cultivation soil, but the easier to obtain is a loose soil with sufficient humus taken from the surface of the forest, and it can be mixed with 1/3 of the clean fine sand soil.

The gentleness of the gentleman Lan is slightly acidic soil, it is advisable to be 6-6.5.The time for breeding Clivia is not strict with the seeding method. It can be sown in spring, autumn, and winter. However, the temperature is an important factor. It is best to plant the temperature requirements of the germination germ at 20-25 C.

Breeding matrix: Use wooden bran or fine sand with shaving trees, and some also use rotten leaves.Then find a plastic basket, you can also burn the basin with breathable tiles.Take shaving trees as the matrix soil as an example, disinfect it, then immerse the disinfected shavings of the water, put it in the basket, put it in the basket, and flat.

seeds: Put the seeds in warm water, about 20-30 degrees, soak for 30 minutes, or one hour, and then put a grain of the small eyes of the seeds down, the interval, discharge the order.

After the discharge, cover 2-3 cm of shaving trees on the seeds, and gently pressed and neat.

After the above processes are completed, spray water with water and put the basket in a ventilated place.

Daily management: Breeding should be based on the principle of ventilation and breathability.If it is the first breeding, it usually opens the shaving trees to see the seeds. Therefore, pay attention to cleaning your hands, or look at it with a clean small wooden bar.The matrix cannot be polluted by oil stains.Oil -stained seeds are infected.

Moisturizing: Usually seeing the humidity of shaving trees, without watering every day, too much water will make the seed water more rotten; if it is too dry and water, there is no water, and the seeds cannot be too dry.

Insulation: Generally, between 15-30 degrees? Do not put the seeds above 10 degrees. It is best to keep more than 10 degrees in the north and less than 32 degrees. Generally too cold to heat the Lights. Lan You in the south can move at noon at noon.In the balcony, there is a sunny place to increase.

Water quality: You need to trap tap water for a day, and then water it. Do not use tap water directly, because tap water has chlorine gas, which affects the seed germination.

Bargest: It is normal, good care, germination in half a month, some earlier.It is best not to look at it all day after germination, because after germination, the buds will shake the wood into a ball and grow with profit.

About forty -five days, the seeds of germinations become longer and longer, and the roots grow down. There will be tender green trousers next to the seeds that will grow up naturally.

2. Sub -breeding method

The asexual reproduction of flowers has cuttings, branches, presses, grafting and other methods, but the asexual breeding of Clivia generally only uses the division method, and it is even more common to laugh at a gentleman.

To breed with a division method, you must first do a few preparations:

1. Family potted plants should be prepared for Flower pots. The Flower pots are best in tile pots. Do not buy porcelain and pottery on the surface of the pot, because they have poor breathability and are not conducive to plant development.

2. Prepare the medium soil, it is best to disinfect.If the humus soil is mixed with fine sand, the humus soil should be sprayed and disinfected with a hydraulic solution 1000-2000 times the aquatic solution; the fine river sand should also be washed and disinfected with boiling water to prevent the seedlings from being infected with rot.

3. Prepare a little charcoal powder to apply wound to prevent rotting.

4. The cutting knife for cutting is sharp and finally dried up quickly (without water) on the mill dozens of times to heat the height of the knife body to kill the germs.

When the division is divided, the gentleman orchid plant is first came from the pot to remove the soil and find the bud that can be divided into.If the child is born on the outer edge of the mother plant and the plant body is small, you can hold the bulk part in one hand, pinch the base of the child in the other hand, and tear it out to get the plant from the mother body.Cut it with a prepared sharp knife.Do not force it to avoid damage to the children.After the child is cut, the wound should be applied immediately with dry charcoal powder to suck the flow fluid to prevent rotting.Then plant the pots on the pot.During planting, the planting depth is based on the pseudocytic bulb of the base of the child.After planting, water the water once, and when the wound heals after 2 weeks, it will be covered with a layer of cultivation soil.New roots are generally born after 1-2 months, and it is blossomed for 1-2 years.The clivia breeding with a division method is relatively stable and can maintain various characteristics of the original species.

Will the gentle buds affect flowers?

There are many reasons that affect the flowering of Clivia, and flowering requires nutrients, so it cannot be said that long -side buds have no impact on the flowering of Clivia.

Apply purple potion at the wound, dry it in a Flower pot after drying.

What to do if Clivia is skewed

The leaves of Clivia are raw. If it is crooked and grows, it is usually because the light is not controlled. Usually, the leaf tip of the plant should be facing the sun. After a period of time, it will rotate it 180 degrees.There will be crooked, and the lighting angle must be adjusted in time, and it will slowly return to normal.

Prevention and treatment of pests and insect pests

The Clivia is often invaded by germs due to the inappropriate cultivation conditions, and the disease occurs. For those who are minor, it affects its ornamental value, which will cause plant death.Therefore, it is very necessary to take prevention measures in a timely manner and take preventive measures in a timely manner.

1. The leaves withered

The occurrence site is the tip of the tender leaves, and the symptoms develop from top to bottom. In severe cases, the entire blade becomes yellow and withered.This disease is also called rotten rotten disease, which is also called rotten disease. It is caused by a fungal infringement of the root cause.It is mainly a physiological disease that harms the root (root neck) of the plant and the cortex of the nearby ground and excessive fertilization or excessive watering.If it is hypertrophy, you need to change the pot soil. A layer of fine sand under the roots should be used. Pot soil should be loose rotten leaf soil. It is advisable to be neutral.If it is large, the amount of watering must be controlled and the yellow leaves are removed, and the plants can still return to normal growth.

2. Leaf spot disease

It is a small yellow spots on the leaves. The lesions increase, and the diameter can reach about 3? 5 mm. The circular shape; the lesions spread into a piece, and the leaves will dry yellow.The other is the large lesions on the leaves, random shapes, yellow -brown to gray -brown, slightly wheel patterns, and small black dots on the back of the lesion spots.The above two diseases are due to poor ventilation and parasitic gydione parasites, which causes the plant to grow weak.The method of prevention and treatment is to apply a lesions with 0.5%potassium permanganate liquid, or use 50%multi -bacterial spirit 1000 times liquid to spray; if the disease is severe, remove the injured leaves, burn it, and use it at the wound.Sterilize skimmed cotton dry.

3. Bacterial rot disease

Due to mechanical injury or harm to the hosemus, the germs are invaded. To harm the leaf sheath and leaf heart, the rot should be removed. The wound is absorbed with dehydrated cotton, and then applied with 0.02%chain.

Rotten root treatment

When a Clivia is divided, the wound is not disinfected and infected by bacteria; or watering too much during the nourishment process, the soil permeability is not good, the fertilization is too strong.Common causes of roots.The gentleman of the adult plant, if individual roots are rotten, will be manifested as a piece of leaves, black, and blanking.Find the reason, add it to overcome, and stop continuing to continue the rotten roots.

For a long time, most of the leaves will fall off, leaving only small centered tongue leaves.In severe cases, the plants are fixed and unstable.At this time, some of the meat roots were all rotten, and some were rotten.There is only one layer of dried membrane Skin, and the Skin is soft and rotten.When this situation is discovered, all the soil should be shake off and rinse the roots with water.Take the rotten roots carefully and cut off the rotten part with clean scissors.Then immerse the root in a high potassium solution with a concentration of 0.1%concentration. After 5 minutes, the root is proposed. Use water to remove the disinfectant, dip a small amount of sulfur powder or plant ash, and dry the surface in the room and re -plant it.Plant it shallowly when the basin is buried, and the stem plates can be buried. The fake bulb should be exposed to the earth, which is conducive to the root of the hair.After pouring water once, put it in half the shade.Spray more or plastic film hoods in the future, try to make the air humidity greater as much as possible and water less.The maintenance temperature is around 20 C, and the small tongue leaves grow.At this time, the new root has been issued, and it can be transferred to normal water and Fertilizer management.The young plants are very tender and tender. If the rotten roots occur, the roots will be all rotten, and the leaves will be drooping.If these areas should be removed in time, remove the residue on the stem plate that has not been rotten, rinse, disinfection, and dry the surface. After the cuttings method, it is shallow into the plain sand soil according to the cutting method.Under the environmental conditions of 20-25 C, Shading, maintaining higher air humidity and moistness of cuttings soil, let it emit a new root, wait for the leaves to resume vitality, and re-put them in time with rot leaf soil.

4. Common viruses

Several common diseases of Clivia include white silk disease, soft rot, anthracnose, etc.

White silk disease

When this disease occurs, water -stained brown irregular lesions appear near the root of the root, and the cortex is soft and rot. Then the white silk wire -shaped mycelium spreads on the root soil surface., Extended to the entire base rot.

Control method:

1) Before the basin, the cultivation soil should be disinfected.The simpler method is to place the cultivation soil at a temperature of 60 C for 24 hours

2) Pay attention to observing the soil table, find that the white bacteria line is picked out to burn, and sprinkle some lime powder around the diseased acupoints to disinfect it;

3) At the beginning of the onset, 50%of the multi-bacterial spiritual pink powder was irrigated on the soil of the plant's stem base and the soil around the base.

soft rot

Bacteria often invade from the wound.When the disease occurs, a pale yellow water -stained spot appears on the leaves, and then expands it into a regular lesion to turn the leaves into brown soft rot. The bacterial fluid flows from the wound of the lesion.

Control method:

1) Once you find this disease, immediately separate the disease plant, cut off the cultivation soil around the plant, expose the onset part, open the rotten disease leaves, scrape the rotten part with a disinfection knife.

2) If there are many rotten plants, all the diseased tissues must be removed, soaked with 5%potassium permanganate aquatic solution for 1 hour, washed and dried with water, applied plants ash at the incision, replaced with new potted plants, placed in a low temperature at a low temperature.Ventilation

3) Drug therapy can be sprayed or applied with penicillin or rinsein or citromycin plus 4000-5000 times aquatic solution, which has a certain effect.

anthracnose

Most of the diseases occur in the rainy and humid seasons, and the onset parts are mostly on the edge of the leaf tip and the edges of the leaves.In the initial leaves, the wet brown spots appeared, and then expanded into an oval and the main lesions of the same wave head. The surroundings were yellow, and the later shrinking and dryness gradually shrunk.Pot soil is too damp, and the amount of nitrogen fertilizer is prone to this disease.

Control method:

1) Give the Flower pots with good ventilation and light. The pot soil should only be moist, and it is not appropriate to water too much too much.increase phosphorus and potassium Fertilizers and control nitrogen fertilizer.

2) When the illness is found, it should be used to make a solution with a 50%wettable polymorrhin powder plus 800 times water, or spray it with a 60%anthrax Fumime and 1000 times water solution.Spray 3-5 times to see.

5. Common insect pests

The common insects of Clivia are scripts. When insect pests occur, the grid worms often gather on the tender shoots of the blades, absorb leaf liquid, secrete a large amount of germs, make the stems and leaves become moldy, causing cubes and smoke, and withering the leaves withering.EssenceThis insect has a strong breeding force and can occur in multiple generations in a year. A female adults can often breed hundreds of them. If it is not taken in time to take control measures, it can cause death.

Prevention and control method: Prevention should be based on prevention.Usually pay attention to observe the plant body, discover insect pests, and remove early treatment to prevent spreading.The treatment of sedapumin worms can be used artificially and drugs at the same time.If there are only one or two leaf tips discover insect pests, it can be scraped artificially, cutting with fine wooden strips, or using bamboo to cut the insect body.If a large number of nymph appears, it can be sprayed with a solution of 40%oxidation fruit emulsion with a 25%sulfur sulfur milk without 1,000 times liquid.Generally spray it 1-2 times to kill it.

In addition, it should be noted that earthworms will also become the pest of Clivia.During the childhood plant of Clivia, its meat roots were very tender and weak. If there are earthworms in the pot soil, it often drilled around, causing the tender roots to damage the function of the gentleness to absorb nutrients, so that the plant stops growth or cause rotten roots.

The prevention method is to pay attention to whether there is a circular soil particles on the surface of the pot soil (that is, the earthworm excrement). If it is found, you can immediately use a 50%dander emulsion and 1500-2000 times water to make a solution.There is a drilling of earthworms after pouring, and immediately remove it; after a week after a week, the earthworms can be removed again.

Arrow treatment

Arrow cause

1. The temperature is too low: The temperature of the gentleness is about 20 C. If the temperature is lower than 15 C for a long time, it is difficult to grow.

2. Insufficient nutrition: The demand for phosphorus and Potassium fertilizer during the gentle and flowering of Clivia is greater. If it is lacking, it will make the gentleman orchid insufficient power, which will appear.

3. Potting soil hypoxia: The roots of the gentle and buds of the Clivia require a large amount of oxygen. If the pot soil is too thin or in a state with a large humidity for a long time, the permeability of the potting soil will be reduced, which will cause hypoxia and cause the arrow phenomenon.

4. Conservation of constant temperature: Clivia flows from 5 C to 8 C, day and night temperature differences. If the plants are at a basic temperature during the day and night, it will affect the nutritional accumulation of Clivia.Essence

5. Broken roots: Gentle roots are damaged or rotten.

6. Poor varieties: some varieties of gentlemen are born with arrows.

Control measure

1. Adjust the temperature and increase the temperature difference: After the winter, after about 20 days of low temperature treatment, the Clivia places the plant at a normal custody temperature in a timely manner, and keep the day and night temperature difference at 5 C to 8 C.

2. Add application and phosphorus and Potassium fertilizer to ensure nutrition: Entering autumn and winter, appropriate application of phosphorus and potassium Fertilizers to promote plants into flowers and pumping.

3. Ensure that the appropriate amount of moisture is supplied: The water content of the pot soil should be guaranteed between 30%and 50%during the period of the gentle period.

4. Pharmaceutical auxiliary, promote the flowers: you can apply the gentlemanly arrows purchased on the market to apply on the flower cricket or drip in the pot soil.However, the blades cannot be damaged to reduce the clamping force of the leaves to the flowers, and to promote the flowers of the flowers as soon as possible.

5. Replace the soil again, dry first and then wet: Re -changing the soil needs to be noticed: Do not water within 5 days after changing the soil, the soil you can change cannot be dry soil, and you should keep about 30%of water; pour the large water once 5 days later.In this way, you can generally bloom.

precautions

1. The importance of container selection

Many gentlemen choose some ceramic Flower pots or pottery pots with painted pots in order to be greedy. In fact, this is not very suitable for planting the Flower pots of Clivia. The best Flower pot is the tile pot.However, it has good breathability and good drainage. It has a good promotion effect on the growth of Clivia.

If you are a gentleman, you can choose a small pottery pot, without some ceramic Flower pots.

2. The choice of soil and base Fertilizer

Another key factor for planting a Clivia is the soil. The environment of the gentle land of the Clivia is under the shade of the tree, so the use of rotten leaf soil is the most suitable for planting, but there are special vermiculite soil in the market. Novices can buy dedicated soil planting.You can choose rotten soil custard rivers and sand, so that you can maintain good drainability, breathability and soil fertility, and there is no problem with maintenance.

If you want a gentle plant to grow stronger and bloom every year, it is not enough to match the soil. You also need to spread a layer of rotten Organic fertilizer on the bottom of the pot.Do not use fast -acting Fertilizers such as Fertilizers.

3. Watering and root growth

If a friend who has changed the basin to Clivia knows what the roots of Clivia are like, it has a very lush meat root system, so the usual watering should not be too frequent, avoid water for potting soil, and the flowering period should be properly controlled.

It is very critical to prevent the rotten roots of Clivia. Pay attention to check whether the 3 ~ 5 cm below the soil before watering is dry, and it is dried.

4. Why don't your gentleman orchid bloom?

Clivia is generally not enough to bloom, that is, its age has not reached more than 3 years, and adult Clivia cannot bloom, followed by insufficient nutrients. Pay attention to regular potassium dihydrogen phosphate to supplement phosphate Fertilizer.In order to better promote flowering, and if you are a gentleman, you should also pay attention to changing pots every 1 to 2 years to keep the pot soil sufficient Fertilizer and the trace elements required for various growth.

5. Nutritional supplement

Some friends's gentleman blue managed to raise flowers, but the buds could not come out under the leaves, that is, the common "clamp arrow".Before, the thin Organic fertilizer should be supplemented appropriately.

It is also necessary to supplement Fertilizer in the normal growth period. You can directly buy a dedicated gentleman orchid Fertilizer, which is suitable for novices, but pay attention to the amount of fertilization.

6. winter management

Clivia is originally produced in South Africa. It is a perennial evergreen grass flower. It likes warm and cool climate. It is afraid of high temperature and cold, dormant in summer, and growing in autumn and winter. Therefore, strengthening winter Tube is the key to nourishing.The main points are as follows:

Fertilizer, the most nutrient growth in winter, the most nutrients needed for the most nutrients. Therefore, it is important to apply winter Fertilizer.Before entering the room, use Bone meal, fried sesame, cooked soybean, etc. or compound Fertilizers. Pour water every 15 to 20 days. It can also be poured with movement and plant residual body soaking solution.It is necessary to be applied to Fertilizer to prevent heavy Fertilizer damage.

Watering Clivia is a meat root, so angry that he is afraid of water stains.In addition, the clivia leaves have wax layers, the temperature in winter is low, and the amount of water is steaming and less evaporation.Therefore, watering should not be too much. Just combine fertilization and watering to keep the pot soil moist.Do not dip the water in a large water, causing rotten roots.

The most suitable growth temperature of the insulation gentleman orchid is 15 C to 25 C, and it stops growing at 10 C. 0 C is frozen.Therefore, it must be insulated and freezing in winter.After the flower stems are pulled out, it is advisable to maintain about 18 C.The temperature is too high, the leaves and the flowers are long and thin, the flowers are small, the flowering period is short, the flowering period is short; the temperature is too low, the flower stems are short, it is easy to pinch the arrows (blooming), which affects the quality and reduce the value of ornamental.

lighting Clivia to scattered light, avoid direct light.In the winter indoor maintenance, the Flower pot should be placed in a place with sufficient light.Especially before flowering, there must be good light, which is good for flower buds to develop strong.After flowering, it is properly cool down, avoid strong light, and maintain good ventilation, which is conducive to extending the flowering period.

The leaf -protecting leaves are fat and flowers, and the leaves are green, and the leaves are short, wide, thick, green, bright, and quite the characteristics of healthy gentleman orchids.To maintain strong leaf quality, in addition to providing reasonable Fertilizer water, the leaves must be kept clean to improve photosynthetic efficiency.The method of leaf protection is to wash the leaves regularly, spray the same water and rinse or wipe the dust on the leaves polluting the leaves to keep the leaves clean; the second is to spray the sterilizer in time to prevent leaf spots, leaf blight, and stem rot.When it happens, ensure that the leaves are green and green, and the flowers are gorgeous.Clivia must use dedicated Clivia.